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The high-resolution climate recorded in the delta O-18 of Porites lutea from the Nansha Islands of China
Yu, KF; Chen, TG; Huang, DC; Zhao, HT; Zhong, JL; Liu, DS; Yu, KF, Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China
2001
发表期刊CHINESE SCIENCE BULLETIN
ISSN1001-6538
卷号46期号:24页码:2097-2102
摘要A Porites lutea core from Yongshu Reef of Nansha Islands covering 50 years growth history was analyzed for oxygen isotopic composition with monthly and seasonally resolution. The calibration of the delta(18)O with the instrumental temperature indicated that the coral delta(18)O is a good indicator for sea surface temperature (SST) and air temperature (t). It can be used to reconstruct the SST and air temperature of the Yongshu Reef sea area. In addition, the coral delta(18)O provides signatures for the intensity of the East Asia monsoon and it is a record for the activities of El Nino events. With the calibrated SST and air temperature formulas, the most recent fifty years SST and air temperature were reconstructed based on the coral delta(18)O, thus back up the understanding of the climate of Nansha Islands to 1950, far beyond the limit of the instrumental recording since September 1988. It was found that, in general, increasing 1degreesC air temperature results in 0.24%,, decrease in skeletal delta(18)O.
部门归属Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China; Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
关键词Nansha Islands Porites Lutea Delta O-18 Sea Surface Temperature East Asia Monsoon
学科领域Multidisciplinary Sciences
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收录类别sci
资助项目海洋地质
WOS记录号WOS:000173323300019
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被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/4686
专题中科院边缘海地质重点实验室
通讯作者Yu, KF, Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China
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Yu, KF,Chen, TG,Huang, DC,et al. The high-resolution climate recorded in the delta O-18 of Porites lutea from the Nansha Islands of China[J]. CHINESE SCIENCE BULLETIN,2001,46(24):2097-2102.
APA Yu, KF.,Chen, TG.,Huang, DC.,Zhao, HT.,Zhong, JL.,...&Yu, KF, Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China.(2001).The high-resolution climate recorded in the delta O-18 of Porites lutea from the Nansha Islands of China.CHINESE SCIENCE BULLETIN,46(24),2097-2102.
MLA Yu, KF,et al."The high-resolution climate recorded in the delta O-18 of Porites lutea from the Nansha Islands of China".CHINESE SCIENCE BULLETIN 46.24(2001):2097-2102.
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